Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
Solve the following system using the substitution method:
2x + 4y = 5
x = -2y + 6
1 answer
no solution
12 does not = 5
You can
ask a new question
or
answer this question
.
Similar Questions
Solve this system using the substitution method.
a – 4b = 2 5a = 3b – 7 Solve using the substitution method and be sure to
Top answer:
Write a - 4b = 2 as a = 4b+2, thus: 5a = 3b - 7 5(4b + 2) = 3b - 7 20b + 10 = 3b - 7 17b + 10 = -7
Read more.
To solve this system, you could do the following steps:
3x+4y=48 6x+2y=60 1. Choose the best method to solve by looking at the
Top answer:
To solve this system of equations, you would need to use the method of elimination. To eliminate the
Read more.
17) solve this linear system using the method of substitution.
2y-x=-10 y= -3/2x-1 20) simplify then solve by substitution
Top answer:
2(x-4)+y=6 3x-2(y-3)=13 2 x - 8 + y = 6 3 x - 2 y + 6 = 13 2 x + y = 14 3 x -2y = 7 y = 14 - 2x use
Read more.
Solve the system of equations using either the substitution method or the multiplication/addition method
answer: 3x+2y=14 2x-4y=4
Top answer:
I would double the first then add that to the 2nd to get 8x = 32 x =4 sub into the first: 12 + 2y =
Read more.
Solve the system of equations y = x + 1 and y = 3x + 3 using a graphical method. (Use the substitution method).
Top answer:
since y = x+1, just set x+1 = 3x+3 and solve as usual.
Read more.
Jasmine decides to solve this system of equations using the substitution method
3x + y = 18 4x + 2y = 10 which equation should be
Top answer:
In the substitution method, we solve one equation for a variable and then substitute that expression
Read more.
To solve this system, you could do the following steps: 3x+4y=48 6x+2y=60 (6 points)
1. Choose the best method to solve by
Top answer:
To solve this system, the best method to use is C. Elimination since the coefficients of either x or
Read more.
To solve this system, you could do the following steps: 3x+4y=48 6x+2y=60 (6 points)
1. Choose the best method to solve by
Top answer:
5. Solve for y in the equation you obtained in step 4:______ Solutions for y 1. y = -16 2. y = 12 3.
Read more.
1. Explain the advantages and disadvantages of both the substitution method and the elimination method for solving a system.
Help
Top answer:
Actually, that is the best reason. I use the following criterium. If I see one of the variables
Read more.
If you try to solve a linear system by the substitution method and get the result 0 = 8, what does this mean?
A. The system has
Top answer:
since 0=8 is not true for any values of x and y, that means there is no solution to the system. The
Read more.
Related Questions
use substitution method to solve system
{6x+5y=-65} {y=-6x-37}
Solve the system by using the substitution method.
y= 3/4x - 4 -x + 2y= -6
Multiple Choice Which method would be the simplest way to solve the system?%C2%A0%C2%A0 %C2%A0%C2%A0%C2%A07x + 5y =
If you were to use the substitution method to solve the following system, choose the new system of equations that would result
What is the solution of the system?
Solve the system of equations using the substitution method. x-y=-1 5x+4y=-23
solve the system by the substitution method x+y=0 8x-8y=0
use substitution method to solve system
{-x-8y=29} {-2x+4y=-22}
solve the following system by the substitution method 3x+y=12 y=3x
Solve each system by the substitution method.
x+3y=2 -x+y=1
solve the following system by the substitution method 3x+9y=2 x=7-3y